2026 CT4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5104531480 ± 4.06e-04
Semi-major axis (a)	0.9626731391 AU ± 1.66e-04
Inclination (i)	13.72721403° ± 1.97e-02
Long. of Asc. Node (Ω)	129.58000744° ± 1.46e-02
Arg. of Perihelion (ω)	161.66471293° ± 1.06e-02
Mean Anomaly (M)	176.56900707° ± 7.53e-02
Mean Motion (n)	1.0435037040°/day ± 2.70e-04
Perihelion dist (q)	0.47127360 AU ± 4.00e-04
Aphelion dist (Q)	1.45407267 AU ± 4.65e-04
Orbital Period	0.94453549 yr ± 2.44e-04

Physical Parameters

H (abs. magnitude)	23.50
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-03
RMS Residual	0.174″
Uncertainty	2
Orbit Type	Aten
MOID	0.141189 AU
Observations Used	16
Oppositions	1
Arc Total	2026-2026
First Observation Used	2026-02-15
Last Observation Used	2026-02-24

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2026-02-15 09:33:26	C	11 07 33.258	+31 18 03.42	–	V	G96
2026-02-15 09:40:50	C	11 07 32.488	+31 18 33.30	–	V	G96
2026-02-15 09:48:15	C	11 07 31.656	+31 19 04.30	–	V	G96
2026-02-15 09:55:39	C	11 07 30.810	+31 19 35.33	–	V	G96
2026-02-15 11:03:29	C	11 07 23.372	+31 24 14.72	–	V	I52
2026-02-15 11:12:23	C	11 07 22.364	+31 24 51.30	–	V	I52
2026-02-15 11:21:17	C	11 07 21.425	+31 25 28.02	–	V	I52
2026-02-15 11:30:11	C	11 07 20.446	+31 26 04.52	–	V	I52
2026-02-16 06:30:10	C	11 05 22.86	+32 46 37.1	–	V	H21
2026-02-16 06:48:53	C	11 05 20.62	+32 47 57.9	–	V	H21
2026-02-19 01:10:15	C	10 56 50.542	+37 52 20.09	–	W	J04
2026-02-19 01:27:50	C	10 56 47.650	+37 53 45.77	–	W	J04
2026-02-19 01:45:09	C	10 56 44.856	+37 55 09.98	–	W	J04
2026-02-24 05:21:37	C	10 31 40.145	+48 44 54.42	–	V	I52
2026-02-24 05:27:26	C	10 31 38.471	+48 45 27.18	–	V	I52
2026-02-24 05:30:45	C	10 31 37.535	+48 45 46.15	–	V	I52
2026-02-24 05:34:02	C	10 31 36.584	+48 46 04.66	–	V	I52